Stephen, FD, Stineman, CH, Jonmaire, PW, and Harbison, RD. (2001) Risk Analysis of Candle Emissions: I. Soot and Benzene. Research Communications in Pharmacology and Toxicology (Jun), 6: 3-15.
Stephen, FD. (2015) Cadmium. In: Hamilton & Hardy’s Industrial Toxicology – 6th edition Chapter 12. Harbison, RD, Bourgeois, MM and , GT Johnson (eds),. John Wiley and Sons, Inc., Hoboken, N.J., 85-94.
Stephen, FD. (2015) Lead. In: Hamilton & Hardy’s Industrial Toxicology – 6th edition Chapter 20. Harbison, RD, Bourgeois, MM, and Johnson GT (eds). John Wiley and Sons, Inc.,Hoboken, N.J., 131-140.
Stephen, FD. (2015) Mercury. In: Hamilton & Hardy’s Industrial Toxicology – 6th edition Chapter 23. Harbison, RD, Bourgeois, MM and , GT Johnson (eds). John Wiley and Sons, Inc., Hoboken, N.J., 157-166.
Francois, MR and Stephen, FD. (2015) Phosphorus Compounds. In: Hamilton & Hardy’s Industrial Toxicology – 6th edition Chapter 51. John Wiley and Sons, Inc., Hoboken, N.J., 383-390.
Stephen, FD and Francois, MR. (2015) Sulfur Compounds. In: Hamilton & Hardy’s Industrial Toxicology – 6th edition Chapter 52 Harbison, RD, Bourgeois, MM and , GT Johnson (eds). John Wiley and Sons, Inc., Hoboken, N.J., 391-400.